High Power Alarm (CB20475E)

We found this circuit in a Popular Electronics from the 90's. The circuit uses three SCRs to trigger the loads.

Triac power switch 1 (CB5272E)
In the figure we have the simple way to use a low current switch or sensor to drive a high power...
PWM amplifier (Class D) (CB992E)
We published this circuit in a magazine of the 90s, but it is still present by the components it...
MIC28514T E and PHA Voltage Regulators
September 2017 - Mouser Electronics announces the availability of new MIC28514T series DC-DC...